[p1] Updated info on variables and dependencies

1 files changed, 12 insertions, 8 deletions

diff --git a/csg b/csg
index fd71b22..35be37e 100755
--- a/csg
+++ b/csg
@@ -15,15 +15,19 @@ Arguments:
   <scripts_dir>       Optional, folder which contains awk script for editing of
                       generated webpages.
 
-Variables:
-  CSG_AWK
-  CSG_MD_TO_HTML
-  CSG_TIMESTAMPS_FILE
-  CSG_TMP_DIR
+Variables (you can predefine):
+  CSG_TIMESTAMP_FILE    File path for git-based timestamps (when git exists)
+                        Default: "./timestamps.txt"
+                        Disable: ""
+  CSG_TMP_DIR           Directory to put temporary files
+                        Default: "/tmp"
+  CSG_AWK               awk executable and flags
+                        Default: searches for gawk
+  CSG_MD_TO_HTML        Program to convert Markdown to HTML and it'\''s flags
+                        Default: searches for lowdown
 
-Dependencies:
-  bash
-  awk'
+Dependencies (required):
+  bash, printf, find, cpio'
   exit $1
 }